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nlexa [21]
3 years ago
12

Use absolute value to express the distance between -12 and -15 on the number line.

Mathematics
1 answer:
swat323 years ago
3 0

o 1-12 - (-15) = -3 is the right answer

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Juan rolls a 6-sided number cube 4 times. Each time, the result is 2. Which best describes the events?
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Step-by-step explanation:

D.

Independent: Each outcome was unaffected by previous outcomes.

Compound: Multiple events occurred.

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2 years ago
Write an equation that models this situation. At a sports banquet, 8 guests are seated at each of the 15 available tables. How m
DaniilM [7]

Answer: The equation that models this situation is:

x = 15 × 8  or x ÷ 8 = 15

Step-by-step explanation:

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If have to determine how many guests (x) are seated at the tables, all we need is to multiply the 15 with 8.

so the equation becomes

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Therefore, the equation that models this situation is:

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3 years ago
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. Kevin spins th
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About 72 times.

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3 0
3 years ago
Read 2 more answers
Solve for x: √x + 3-4=7
nalin [4]

Answer:

x = 64

Step-by-step explanation:

<em>Solve for x: √x + 3-4=7</em>

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<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>√</em><em>x</em><em> </em><em>+</em><em> </em><em>1</em><em> </em><em>=</em><em> </em><em>7</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>√</em><em>x</em><em> </em><em>=</em><em> </em><em>7</em><em> </em><em>+</em><em> </em><em>1</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>√</em><em>x</em><em> </em><em>=</em><em> </em><em>8</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>(</em><em>√</em><em>x)</em><em>²</em><em> </em><em>=</em><em> </em><em>8</em><em>²</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>x </em><em>=</em><em> </em><em>6</em><em>4</em>

7 0
1 year ago
Which of the following expressions is a polynomial?
Assoli18 [71]

Hello from MrBillDoesMath!

Answer:

The second choice

Discussion:

The first choice is not a polynomial because it contains sqrt(x)

The third choice is not a polynomial because it contains (1/x)

The fourth choice is not a polynomial because it contains x in the exponent (ie. 5^x)

Thank you,

MrB

4 0
3 years ago
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